What are disadvantages of phenolic pistons?
What will be an ideal response?
They have a tendency to wear faster and score more easily than steel pistons. Early designs also tended to stick in their bores because of caliper bore varnish and corrosion.
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Compare the placings of market and breeding animals. Be sure to touch on the corresponding debate.
What will be an ideal response?
The two large classes of metering devices are:
A) Fixed restrictions and thermostatic expansion valves. B) Fixed restrictions and broken restrictions. C) Floats and valves. D) Hand valves and automatic valves.
To lower and narrow a valve seat that has been cut at a 45-degree angle, use a cutter or stone of what angle?
A) 45 degrees B) 15 degrees C) 60 degrees D) 30 degrees
Logic structures supported by shell scripts include: sequential logic, decision logic, looping logic, and ____________________ logic.
Fill in the blank(s) with the appropriate word(s).